For instance, encourage the kids to look for ways to save money - by borrowing DVDs from the public library instead of renting them, or saving electricity by turning out lights.
例如，鼓励孩子寻求省钱之道——从公共图书馆借dvd而不是花钱去租，或者随手关灯以节约用电。
The energy feedback technology used in Subei People's Hospital of Jiangsu Province obtained obvious effects and the average efficiency on saving electricity achieved 22.6%-44.7%.
目前较为先进的电梯节能技术——能量回馈技术可获得非常明显的节能效果，节电率达22．6％-44．7％。
The measures for saving electricity are:overhauling and revamping the flue gas turbine and regenerator cyclone device of the catalytic cracker to raise the efficiency of the turbine;
节约电的措施为：对催化裂化装置烟机及再生器旋分器进行检修改造，提高烟机效率；
The invention provides the joint drainage board type strain clamp capable of reducing maintenance processes, reducing maintenance cost and saving electricity consumption of equipment.
本发明提供一种减少维修工序、降低维修成本、节省设备耗电量的联接型引流板式耐张线夹。
Based on the requirements of building lighting, this paper discusses the technology steps of saving electricity of building lighting from the aspects such as electric light, lamp and lighting control.
针对建筑照明节能的潜力和基本要求，结合电光源、照明灯具以及照明控制系统论述了建筑照明的节能技术措施。
Based on the requirements of building lighting, this paper discusses the technology steps of saving electricity of building lighting from the aspects such as electric light, lamp and lighting control.
针对建筑照明节能的潜力和基本要求，结合电光源、照明灯具以及照明控制系统论述了建筑照明的节能技术措施。
应用推荐